ML Algorithm Guides Ultrasound Probe for Abdominal Scans
Summary
USPTO published patent application US20260090786A1 for a machine learning algorithm that analyzes ultrasound images to guide operators in positioning probes for optimal abdominal scans. The system identifies anatomical structures, provides real-time positioning guidance, and tracks structural changes across multiple imaging sessions.
What changed
The patent application discloses an ML-based clinical scan guidance system for abdominal ultrasound. The system analyzes ultrasound images at sequential time points to identify predetermined anatomical structures, output area indicators corresponding to the displayed structure, and provide guidance information directing the operator to reposition the probe for better imaging. A second area indicator with time-change attributes allows recognition of structural changes between imaging sessions.
Patent applications do not impose immediate compliance obligations but establish intellectual property rights. Medical device manufacturers developing AI-assisted ultrasound equipment should review this application for freedom-to-operate considerations. Healthcare providers using or procuring AI-guided ultrasound systems may see future products based on this technology. The application (No. 19347259) was filed October 1, 2025.
Archived snapshot
Apr 2, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
MACHINE LEARNING BASED CLINICAL SCAN GUIDANCE ALGORITHM FOR ABDOMINAL ULTRASOUND
Application US20260090786A1 Kind: A1 Apr 02, 2026
Inventors
Hiroshi Hashimoto, Yi Hou
Abstract
A first ultrasound image of an ultrasound probe at a first time point is analyzed to identify a predetermined structure within an imaging subject and to identify a first position thereof. In addition, a first area indicator corresponding to a first area of the predetermined structure in the first ultrasound image is output. The system outputs guide information instructing the operator to move the ultrasound probe to a position where an ultrasound image can be obtained in which the predetermined structure is displayed more favorably. A second area indicator having an attribute corresponding to a second area of the predetermined structure in a second ultrasound image at a second time point is also output in a manner that allows recognition of a change over time relative to the first area indicator.
CPC Classifications
A61B 8/4245 A61B 8/463 G06T 7/70 G16H 30/40 G06T 2207/30004
Filing Date
2025-10-01
Application No.
19347259
Named provisions
Related changes
Get daily alerts for ChangeBridge: Patent Apps - Health Informatics (G16H)
Daily digest delivered to your inbox.
Free. Unsubscribe anytime.
Source
About this page
Every important government, regulator, and court update from around the world. One place. Real-time. Free. Our mission
Source document text, dates, docket IDs, and authority are extracted directly from USPTO.
The plain-English summary, classification, and "what to do next" steps are AI-generated from the original text. Cite the source document, not the AI analysis.
Classification
Who this affects
Taxonomy
Browse Categories
Get alerts for this source
We'll email you when ChangeBridge: Patent Apps - Health Informatics (G16H) publishes new changes.